I am working on my patch harness to make the ST205 engine harness Plug'n'Play on my ST185 and have a question I figured some of you here will be able to help me figure out. Any help would be very appreciative.

Question 1: Where is the "female" plug for the IJ1 connector. Its no longer on the bracket with the II1 & II2 female connectors and have been unable to locate it.

Question 2: Pin 2 on IJ1 is a Pink-Black wire that goes to ECU connector B6. I have been unable to locate what this pin is for.

http://www.celicagt.nl/Docs/st205_chas_body.pdf

might be in the end section of this.

I could not for the life of me find it in the wiring diagrams. I have found a resource online that says it is the ECO pin on the ECU and used for the A/C which isn't installed on my car. I haven't been able to locate the chassis side of the plug so I may just move all the connectors to either II1 or II2 so I have one less plug to worry about.